Annual commemorations to acknowledge the service and achievement of Michael Collins take place each August. Special commemorative initiatives marked the 90th anniversary (in 2012) of his death. While I expect that there will be community based initiatives to mark the 125th anniversary of the birth of General Collins, official commemoratives initiatives would look towards 100th and 150th anniversaries.
I would be very pleased to hear from groups in relation to any plans under development for 2015 and to consider how they might be assisted.